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www.space.com
| | theconversation.com
1.5 parsecs away

Travel
| | In 2006, and after much debate, the International Astronomical Union came up with a new definition for a planet. And for the first time, the term "dwarf planet" was used.
| | www.leonarddavid.com
0.2 parsecs away

Travel
| | Megaconstellations like SpaceX's Starlink offer great benefits for humanity. But there are also costs, including a growing imposition on astronomy, experts say.
| | www.astronomy.com
0.9 parsecs away

Travel
| | As companies like SpaceX continue to rush satellites to orbit, the streaks they create in astronomical images are becoming problematic.
| | www.space.com
6.8 parsecs away

Travel
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